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[BUG]: Linux/Wayland unsupported (device pixel ratio 1 instead of real in wayland) #550

@ASVIEST

Description

@ASVIEST

Describe the bug 【Bug描述】

Device pixel ratio always 1 in wayland. I.e it not passed to browser instance. It makes render pixelated. Also there are problem with widget size because width/size, height/size incorrect, so it require manualy hack (run via x11):

QT_QPA_PLATFORM=xcb ./app --no-sandbox --ozone-platform=x11

To Reproduce 【复现步骤】

Run any QCefView app with wayland

Expected behavior 【正确的预期行为】

All works without running via x11

Screenshots 【截图】

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Environment 【BUG产生的环境】
Archlinux, gnome, wayland, qt6.10

  • OSR/NCW Mode:
  • OS & Version: [e.g. Windows/macOS/Linux]
  • Qt Version:
  • CEF Version:

Additional context 【更多额外信息】

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